diff --git a/extensions/chaeo/conf/__init__.py b/extensions/chaeo/conf/__init__.py
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/extensions/chaeo/conf/testing.py b/extensions/chaeo/conf/testing.py
new file mode 100644
index 0000000000000000000000000000000000000000..13b5ea89513e3a18bfadfcd9a46ef9b44ed2f283
--- /dev/null
+++ b/extensions/chaeo/conf/testing.py
@@ -0,0 +1,15 @@
+from pathlib import Path
+
+root = Path.home() / 'model-server'
+
+czi_multichannel_zstack = {
+    'path': root / 'testing' / 'proj0004-exp0038-SelectionA10-01.czi',
+    'w': 2048,
+    'h': 2048,
+    'c': 5,
+    'z': 21,
+}
+
+pixel_classifier = {
+    'path': root / 'ilastik' / 'AF405-bodies_boundaries.ilp'
+}